JF Subtech operates one of the world’s largest fleet of subsea excavation equipment.

As part of James Fisher and Sons Plc, we can leverage specialised subsea equipment from our sister companies across the wider Group.

Able to operate in depths as shallow as two metres to as deep as 300 metres, our equipment can excavate materials including sand, gravel, rock dump, drill cuttings and cohesive soils with a shear strength of up to 150kPa.

This equipment, combined with our highly experienced team, means we can deliver a fully integrated solution to challenging projects on a global basis. 

James Fisher is a global supplier of trusted engineering services across the industries we serve, with an unrivalled ability to develop innovative solutions that meet the constantly developing needs of our customers operating in challenging environments.
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James Fisher Subtech
Registered office: Kirkley Business Park, Maconochie Way, Horn Hill, Lowestoft, Suffolk, NR33 0PX, United Kingdom Registered in England No. 103667© 2023 James Fisher and Sons plc